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ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Ensure your engine hardware is seated perfectly with these 7/16 inch ID chamfered flat washers. Designed for high-performance racing applications, the chamfered edge allows for proper clearance against radius-head bolts, ensuring a secure and stable connection that won't fail under extreme stress. These washers are a critical component for any serious engine build.
Constructed from high-strength chromoly steel, these washers are built to withstand the intense clamping forces of high-output engines. The black oxide finish provides excellent corrosion resistance, keeping your hardware looking and performing like new. By utilizing these precision-engineered washers, you can achieve more consistent torque readings and prevent surface galling, which is essential for maintaining the integrity of your engine's critical assemblies. Whether you are working on a custom race engine or upgrading your track car, these washers provide the reliability and peace of mind you need to push your vehicle to the limit. Don't let inferior hardware compromise your hard work. Choose the components that professional builders trust for their racing projects. Explore our extensive selection of high-performance fasteners and engine components here at GGCRACING.
Other popular Auto Racing Products products customers consider together:
ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Ensure your engine hardware is seated perfectly with these 7/16 inch ID chamfered flat washers. Designed for high-performance racing applications, the chamfered edge allows for proper clearance against radius-head bolts, ensuring a secure and stable connection that won't fail under extreme stress. These washers are a critical component for any serious engine build.
Constructed from high-strength chromoly steel, these washers are built to withstand the intense clamping forces of high-output engines. The black oxide finish provides excellent corrosion resistance, keeping your hardware looking and performing like new. By utilizing these precision-engineered washers, you can achieve more consistent torque readings and prevent surface galling, which is essential for maintaining the integrity of your engine's critical assemblies. Whether you are working on a custom race engine or upgrading your track car, these washers provide the reliability and peace of mind you need to push your vehicle to the limit. Don't let inferior hardware compromise your hard work. Choose the components that professional builders trust for their racing projects. Explore our extensive selection of high-performance fasteners and engine components here at GGCRACING.
Other popular Auto Racing Products products customers consider together:
